:root{--brand:#ff5a3c;--brand-2:#ffb03c;--brand-dark:#d63d22;--ink:#1d1d1f;--ink-2:#4a4a4f;--ink-3:#7a7a80;--bg:#ffffff;--bg-2:#fff7f5;--line:#ececef;--radius:14px;--radius-lg:20px;--shadow:0 8px 30px rgba(29,29,31,.08);--shadow-lg:0 24px 60px rgba(29,29,31,.14);--glass:rgba(255,255,255,.72);--glass-line:rgba(255,255,255,.55);--max:1180px;--ease:cubic-bezier(.22,.61,.36,1)}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:84px}
body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--bg);line-height:1.75;font-size:16px;overflow-x:hidden;transition:background .35s var(--ease),color .35s var(--ease)}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none;transition:color .22s var(--ease)}
ul,ol{list-style:none}
button{font-family:inherit}
::selection{background:rgba(255,90,60,.22);color:var(--ink)}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:#d9d9de;border-radius:99px;border:2px solid var(--bg)}
::-webkit-scrollbar-thumb:hover{background:var(--brand)}
body.dark ::-webkit-scrollbar-thumb{background:#3a3a40;border-color:var(--bg)}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px;width:100%}
.skip{position:absolute;left:-9999px;top:0;background:var(--brand);color:#fff;padding:10px 16px;z-index:999;border-radius:0 0 8px 0;transition:left .2s var(--ease)}
.skip:focus{left:0}
header.site{position:sticky;top:0;z-index:100;background:var(--glass);backdrop-filter:saturate(180%) blur(16px);-webkit-backdrop-filter:saturate(180%) blur(16px);border-bottom:1px solid var(--line);transition:background .35s var(--ease),border-color .35s var(--ease),box-shadow .3s var(--ease)}
header.site:hover{box-shadow:0 6px 24px rgba(29,29,31,.06)}
.nav{display:flex;align-items:center;gap:18px;height:66px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;letter-spacing:.5px;flex-shrink:0;transition:transform .28s var(--ease)}
.logo:hover{transform:translateY(-1px)}
.logo .mark{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--brand),var(--brand-2));display:grid;place-items:center;color:#fff;font-size:17px;font-weight:900;box-shadow:0 6px 16px rgba(255,90,60,.32);transition:transform .4s var(--ease),box-shadow .3s var(--ease)}
.logo:hover .mark{transform:rotate(-8deg) scale(1.06);box-shadow:0 10px 24px rgba(255,90,60,.42)}
.nav ul{display:flex;gap:4px;flex-wrap:wrap;margin-left:auto}
.nav ul a{display:block;padding:8px 12px;border-radius:9px;font-size:14.5px;color:var(--ink-2);transition:background .22s var(--ease),color .22s var(--ease),transform .22s var(--ease);position:relative}
.nav ul a::after{content:"";position:absolute;left:12px;right:12px;bottom:4px;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--brand),var(--brand-2));transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.nav ul a:hover,.nav ul a:focus-visible{background:var(--bg-2);color:var(--brand);outline:none}
.nav ul a:hover::after{transform:scaleX(1)}
.nav-actions{display:flex;gap:8px;align-items:center;margin-left:6px}
.icon-btn{width:38px;height:38px;border-radius:10px;border:1px solid var(--line);background:var(--glass);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:grid;place-items:center;cursor:pointer;transition:border-color .22s var(--ease),color .22s var(--ease),transform .22s var(--ease),background .22s var(--ease);color:var(--ink-2)}
.icon-btn:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-2px);background:var(--bg-2)}
.icon-btn:active{transform:translateY(0) scale(.96)}
.icon-btn:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.menu-toggle{display:none}
.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 22px;border-radius:11px;font-weight:700;font-size:15px;transition:background .22s var(--ease),color .22s var(--ease),transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s var(--ease);border:none;cursor:pointer;font-family:inherit;position:relative;overflow:hidden}
.btn:focus-visible{outline:2px solid var(--brand);outline-offset:3px}
.btn-primary{background:linear-gradient(135deg,var(--brand),#ff7a4c);color:#fff;box-shadow:0 6px 18px rgba(255,90,60,.28)}
.btn-primary::before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,#ff7a4c,var(--brand-dark));opacity:0;transition:opacity .28s var(--ease)}
.btn-primary>*{position:relative;z-index:1}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(255,90,60,.4)}
.btn-primary:hover::before{opacity:1}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:var(--glass);color:var(--ink);border:1px solid var(--line);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-2px);box-shadow:0 8px 22px rgba(255,90,60,.14)}
.hero{position:relative;overflow:hidden;padding:64px 0 56px;background:radial-gradient(1200px 500px at 80% -10%,#ffe9e2 0%,transparent 60%),radial-gradient(900px 420px at 0% 10%,#fff1ec 0%,transparent 55%),linear-gradient(180deg,#fff7f5 0%,#ffffff 100%)}
.hero::before{content:"";position:absolute;width:520px;height:520px;right:-160px;top:-200px;border-radius:50%;background:radial-gradient(circle,rgba(255,90,60,.16),transparent 70%);filter:blur(20px);pointer-events:none}
.hero::after{content:"";position:absolute;width:380px;height:380px;left:-140px;bottom:-180px;border-radius:50%;background:radial-gradient(circle,rgba(255,176,60,.14),transparent 70%);filter:blur(18px);pointer-events:none}
.hero .wrap{position:relative;z-index:1}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.hero h1{font-size:clamp(28px,4vw,46px);line-height:1.25;font-weight:900;letter-spacing:-.5px}
.hero h1 em{font-style:normal;color:var(--brand);position:relative;background:linear-gradient(120deg,var(--brand),var(--brand-2));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero h1 em::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:8px;border-radius:99px;background:linear-gradient(90deg,rgba(255,90,60,.22),rgba(255,176,60,.12));z-index:-1}
.hero .lead{margin-top:18px;font-size:17px;color:var(--ink-2);max-width:560px}
.hero-cta{display:flex;gap:12px;margin-top:26px;flex-wrap:wrap}
.hero-tags{display:flex;gap:10px;margin-top:26px;flex-wrap:wrap}
.tag{font-size:13px;padding:6px 13px;border-radius:99px;background:var(--glass);border:1px solid var(--line);color:var(--ink-2);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);transition:transform .22s var(--ease),border-color .22s var(--ease),color .22s var(--ease),box-shadow .22s var(--ease)}
.tag:hover{transform:translateY(-2px);border-color:#ffd9cf;color:var(--brand);box-shadow:0 6px 16px rgba(255,90,60,.12)}
.hero-visual{position:relative}
.phone{width:100%;max-width:300px;margin:0 auto;border-radius:34px;background:linear-gradient(160deg,#26262a,#0c0c0e);padding:10px;box-shadow:0 30px 60px rgba(29,29,31,.22),inset 0 0 0 1px rgba(255,255,255,.08);transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.phone:hover{transform:translateY(-6px) rotate(-.6deg);box-shadow:0 40px 80px rgba(29,29,31,.3),inset 0 0 0 1px rgba(255,255,255,.12)}
.phone-screen{border-radius:26px;overflow:hidden;background:#000;aspect-ratio:9/16;position:relative}
.slides{position:relative;height:100%}
.slide{position:absolute;inset:0;opacity:0;transition:opacity .7s var(--ease),transform .7s var(--ease);transform:scale(1.04);display:flex;flex-direction:column;justify-content:flex-end;padding:22px;color:#fff}
.slide.active{opacity:1;transform:scale(1)}
.slide h3{font-size:20px;font-weight:800;margin-bottom:6px;text-shadow:0 2px 12px rgba(0,0,0,.5)}
.slide p{font-size:13px;opacity:.92;text-shadow:0 1px 8px rgba(0,0,0,.5)}
.slide .badge{align-self:flex-start;font-size:11px;background:rgba(255,255,255,.22);padding:4px 10px;border-radius:99px;margin-bottom:10px;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.28)}
.dots{position:absolute;bottom:12px;left:50%;transform:translateX(-50%);display:flex;gap:7px;z-index:3}
.dots button{width:8px;height:8px;border-radius:99px;border:none;background:rgba(255,255,255,.45);cursor:pointer;padding:0;transition:background .3s var(--ease),width .3s var(--ease)}
.dots button:hover{background:rgba(255,255,255,.75)}
.dots button.active{background:#fff;width:20px}
.dots button:focus-visible{outline:2px solid #fff;outline-offset:2px}
section{padding:72px 0;position:relative}
.sec-head{max-width:760px;margin-bottom:40px}
.sec-head .kicker{font-size:13px;font-weight:800;color:var(--brand);letter-spacing:1.5px;text-transform:uppercase;margin-bottom:10px}
.sec-head h2{font-size:clamp(24px,3vw,34px);font-weight:900;line-height:1.3;letter-spacing:-.3px}
.sec-head p{margin-top:14px;color:var(--ink-2);font-size:16px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:8px}
.stat{background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px;text-align:center;transition:transform .28s var(--ease),box-shadow .28s var(--ease),border-color .28s var(--ease),background .28s var(--ease);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.stat:hover{box-shadow:var(--shadow);transform:translateY(-4px);border-color:#ffd9cf;background:var(--bg)}
.stat .num{font-size:34px;font-weight:900;color:var(--brand);letter-spacing:-1px;font-variant-numeric:tabular-nums;line-height:1.2}
.stat .lbl{font-size:14px;color:var(--ink-3);margin-top:6px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:transform .28s var(--ease),box-shadow .28s var(--ease),border-color .28s var(--ease),background .28s var(--ease);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);position:relative;overflow:hidden}
.card::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--brand),var(--brand-2));transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.card:hover{box-shadow:var(--shadow);transform:translateY(-4px);border-color:#ffd9cf;background:var(--bg)}
.card:hover::before{transform:scaleX(1)}
.card .ic{width:46px;height:46px;border-radius:12px;background:linear-gradient(135deg,rgba(255,90,60,.12),rgba(255,176,60,.1));display:grid;place-items:center;margin-bottom:16px;color:var(--brand);transition:transform .35s var(--ease),background .35s var(--ease)}
.card:hover .ic{transform:scale(1.08) rotate(-4deg);background:linear-gradient(135deg,rgba(255,90,60,.2),rgba(255,176,60,.16))}
.card h3{font-size:18px;font-weight:800;margin-bottom:10px}
.card p{font-size:14.5px;color:var(--ink-2)}
.card h4{font-size:15px;font-weight:700;margin:14px 0 6px;color:var(--ink)}
.card ul li{font-size:14px;color:var(--ink-2);padding-left:18px;position:relative;margin-bottom:6px}
.card ul li::before{content:"";position:absolute;left:0;top:9px;width:6px;height:6px;border-radius:99px;background:linear-gradient(135deg,var(--brand),var(--brand-2))}
.card ul li a{transition:color .2s var(--ease),padding-left .2s var(--ease)}
.card ul li a:hover{color:var(--brand);padding-left:3px}
.brand-block{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start}
.brand-block .prose p{margin-bottom:16px;color:var(--ink-2);font-size:15.5px}
.brand-block .prose strong{color:var(--ink);font-weight:800;background:linear-gradient(120deg,var(--brand),var(--brand-2));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.timeline{border-left:2px solid #ffe0d7;padding-left:26px;position:relative}
.timeline::before{content:"";position:absolute;left:-2px;top:0;bottom:0;width:2px;background:linear-gradient(180deg,var(--brand),var(--brand-2),transparent);opacity:.7}
.tl-item{position:relative;padding-bottom:26px;transition:transform .28s var(--ease)}
.tl-item:hover{transform:translateX(4px)}
.tl-item::before{content:"";position:absolute;left:-33px;top:4px;width:12px;height:12px;border-radius:99px;background:linear-gradient(135deg,var(--brand),var(--brand-2));border:3px solid var(--bg);box-shadow:0 0 0 2px #ffd9cf;transition:transform .28s var(--ease),box-shadow .28s var(--ease)}
.tl-item:hover::before{transform:scale(1.25);box-shadow:0 0 0 3px #ffd9cf}
.tl-item .year{font-weight:900;color:var(--brand);font-size:15px}
.tl-item p{font-size:14.5px;color:var(--ink-2);margin-top:4px}
.article-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.article-card{background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);padding:26px;transition:transform .28s var(--ease),box-shadow .28s var(--ease),border-color .28s var(--ease),background .28s var(--ease);display:flex;flex-direction:column;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);position:relative;overflow:hidden}
.article-card::after{content:"";position:absolute;right:-40px;top:-40px;width:120px;height:120px;border-radius:50%;background:radial-gradient(circle,rgba(255,90,60,.1),transparent 70%);opacity:0;transition:opacity .35s var(--ease)}
.article-card:hover{box-shadow:var(--shadow);transform:translateY(-4px);border-color:#ffd9cf;background:var(--bg)}
.article-card:hover::after{opacity:1}
.article-card .meta{font-size:12.5px;color:var(--ink-3);display:flex;gap:14px;margin-bottom:10px;flex-wrap:wrap;align-items:center}
.article-card .meta .cat{color:var(--brand);font-weight:700;background:rgba(255,90,60,.1);padding:2px 10px;border-radius:99px}
.article-card h3{font-size:17.5px;font-weight:800;margin-bottom:10px;line-height:1.4;transition:color .22s var(--ease)}
.article-card:hover h3{color:var(--brand)}
.article-card p{font-size:14px;color:var(--ink-2);flex:1}
.article-card .more{margin-top:16px;font-size:14px;font-weight:700;color:var(--brand);display:inline-flex;align-items:center;gap:6px;transition:gap .25s var(--ease)}
.article-card .more:hover{gap:10px}
.faq-list{max-width:900px}
.faq-item{border:1px solid var(--line);border-radius:12px;margin-bottom:12px;background:var(--glass);overflow:hidden;transition:border-color .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.faq-item:hover{border-color:#ffd9cf;box-shadow:0 6px 20px rgba(255,90,60,.08)}
.faq-item.open{background:var(--bg);border-color:#ffd9cf;box-shadow:0 8px 24px rgba(255,90,60,.1)}
.faq-q{width:100%;text-align:left;background:none;border:none;padding:20px 24px;font-size:16px;font-weight:700;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;font-family:inherit;color:var(--ink);transition:color .2s var(--ease)}
.faq-q:hover{color:var(--brand)}
.faq-q:focus-visible{outline:2px solid var(--brand);outline-offset:-4px;border-radius:12px}
.faq-q .plus{flex-shrink:0;width:22px;height:22px;position:relative;transition:transform .3s var(--ease);color:var(--brand)}
.faq-q .plus::before,.faq-q .plus::after{content:"";position:absolute;background:currentColor;border-radius:2px;transition:transform .3s var(--ease),opacity .3s var(--ease)}
.faq-q .plus::before{width:14px;height:2px;top:10px;left:4px}
.faq-q .plus::after{width:2px;height:14px;top:4px;left:10px}
.faq-item.open .plus::after{transform:rotate(90deg);opacity:0}
.faq-a{max-height:0;overflow:hidden;transition:max-height .38s var(--ease)}
.faq-a .inner{padding:0 24px 22px;font-size:14.5px;color:var(--ink-2)}
.howto-steps{counter-reset:step;display:grid;gap:16px}
.howto-step{background:var(--glass);border:1px solid var(--line);border-radius:12px;padding:22px 24px 22px 74px;position:relative;transition:transform .28s var(--ease),box-shadow .28s var(--ease),border-color .28s var(--ease),background .28s var(--ease);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.howto-step:hover{transform:translateX(4px);box-shadow:var(--shadow);border-color:#ffd9cf;background:var(--bg)}
.howto-step::before{counter-increment:step;content:counter(step);position:absolute;left:22px;top:22px;width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,rgba(255,90,60,.14),rgba(255,176,60,.12));color:var(--brand);font-weight:900;display:grid;place-items:center;font-size:16px;transition:background .28s var(--ease),color .28s var(--ease),transform .28s var(--ease)}
.howto-step:hover::before{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;transform:scale(1.08)}
.howto-step h4{font-size:16px;font-weight:800;margin-bottom:6px}
.howto-step p{font-size:14.5px;color:var(--ink-2)}
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.case{background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .28s var(--ease),box-shadow .28s var(--ease),border-color .28s var(--ease);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.case:hover{box-shadow:var(--shadow);transform:translateY(-4px);border-color:#ffd9cf}
.case .thumb{aspect-ratio:16/9;position:relative;overflow:hidden}
.case .thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(0,0,0,.18));transition:opacity .3s var(--ease)}
.case:hover .thumb::after{opacity:.6}
.case .thumb::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 70% 20%,rgba(255,255,255,.28),transparent 60%);opacity:0;transition:opacity .4s var(--ease);z-index:1}
.case:hover .thumb::before{opacity:1}
.case .body{padding:22px}
.case h3{font-size:16.5px;font-weight:800;margin-bottom:8px;transition:color .22s var(--ease)}
.case:hover h3{color:var(--brand)}
.case p{font-size:14px;color:var(--ink-2)}
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.quote{background:linear-gradient(160deg,var(--bg-2),rgba(255,247,245,.4));border:1px solid transparent;border-radius:var(--radius);padding:26px;position:relative;transition:transform .28s var(--ease),box-shadow .28s var(--ease),border-color .28s var(--ease)}
.quote:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#ffd9cf}
.quote::before{content:"\201C";position:absolute;top:6px;left:18px;font-size:56px;color:#ffcfc2;font-family:Georgia,serif;line-height:1;transition:color .28s var(--ease)}
.quote:hover::before{color:var(--brand)}
.quote p{font-size:14.5px;color:var(--ink-2);position:relative;z-index:1;margin-bottom:16px}
.quote .who{display:flex;align-items:center;gap:10px}
.quote .avatar{width:38px;height:38px;border-radius:99px;display:grid;place-items:center;color:#fff;font-weight:800;font-size:15px;box-shadow:0 4px 12px rgba(0,0,0,.14);transition:transform .28s var(--ease)}
.quote:hover .avatar{transform:scale(1.08)}
.quote .who b{font-size:14px;display:block}
.quote .who span{font-size:12.5px;color:var(--ink-3)}
.news-list{display:grid;gap:2px}
.news-item{display:flex;gap:20px;padding:20px 0;border-bottom:1px solid var(--line);align-items:baseline;flex-wrap:wrap;transition:padding-left .25s var(--ease),background .25s var(--ease)}
.news-item:hover{padding-left:8px}
.news-item time{font-size:13px;color:var(--ink-3);flex-shrink:0;font-variant-numeric:tabular-nums}
.news-item a{font-size:15.5px;font-weight:700;transition:color .22s var(--ease)}
.news-item a:hover{color:var(--brand)}
.news-item .cat{font-size:12px;padding:2px 9px;border-radius:99px;background:rgba(255,90,60,.1);color:var(--brand);font-weight:700;transition:background .22s var(--ease),color .22s var(--ease)}
.news-item:hover .cat{background:var(--brand);color:#fff}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.contact-info{display:grid;gap:18px}
.ci{display:flex;gap:14px;align-items:flex-start;transition:transform .25s var(--ease)}
.ci:hover{transform:translateX(4px)}
.ci .ic{width:42px;height:42px;border-radius:11px;background:linear-gradient(135deg,rgba(255,90,60,.12),rgba(255,176,60,.1));display:grid;place-items:center;color:var(--brand);flex-shrink:0;transition:transform .28s var(--ease),background .28s var(--ease)}
.ci:hover .ic{transform:scale(1.08);background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff}
.ci b{display:block;font-size:14.5px;margin-bottom:2px}
.ci span{font-size:14px;color:var(--ink-2)}
.contact-form{background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);padding:30px;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);transition:box-shadow .3s var(--ease),border-color .3s var(--ease)}
.contact-form:hover{box-shadow:var(--shadow);border-color:#ffd9cf}
.contact-form label{display:block;font-size:13.5px;font-weight:700;margin-bottom:6px;margin-top:16px}
.contact-form label:first-child{margin-top:0}
.contact-form input,.contact-form textarea,.contact-form select{width:100%;padding:11px 14px;border:1px solid var(--line);border-radius:9px;font-family:inherit;font-size:14.5px;background:var(--bg);color:var(--ink);transition:border-color .22s var(--ease),box-shadow .22s var(--ease),background .22s var(--ease)}
.contact-form input::placeholder,.contact-form textarea::placeholder{color:var(--ink-3);opacity:.7}
.contact-form input:hover,.contact-form textarea:hover,.contact-form select:hover{border-color:#ffd9cf}
.contact-form input:focus,.contact-form textarea:focus,.contact-form select:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(255,90,60,.12);background:var(--bg)}
.contact-form textarea{resize:vertical;min-height:96px}
.contact-form .btn{margin-top:20px;width:100%;justify-content:center}
footer.site{background:linear-gradient(180deg,#151517,#0f0f11);color:#c9c9cf;padding:64px 0 28px;margin-top:20px;position:relative;overflow:hidden}
footer.site::before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,90,60,.5),transparent)}
footer.site a{color:#c9c9cf;transition:color .22s var(--ease),transform .22s var(--ease);display:inline-block}
footer.site a:hover{color:#fff;transform:translateX(3px)}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px}
.foot-brand .logo{color:#fff;margin-bottom:16px}
.foot-brand .logo:hover{transform:none}
.foot-brand p{font-size:13.5px;line-height:1.8;color:#9a9aa4;max-width:320px}
.foot-col h4{color:#fff;font-size:14.5px;font-weight:800;margin-bottom:16px;position:relative;padding-bottom:8px}
.foot-col h4::after{content:"";position:absolute;left:0;bottom:0;width:24px;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--brand),var(--brand-2))}
.foot-col li{margin-bottom:10px}
.foot-col li a{font-size:13.5px;color:#9a9aa4}
.foot-bottom{border-top:1px solid #2a2a2e;margin-top:44px;padding-top:24px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12.5px;color:#7a7a84}
.foot-bottom .links{display:flex;gap:18px;flex-wrap:wrap}
.foot-bottom .links a{color:#7a7a84}
.foot-bottom .links a:hover{color:var(--brand-2);transform:none}
.to-top{position:fixed;right:24px;bottom:24px;width:46px;height:46px;border-radius:13px;background:linear-gradient(135deg,var(--brand),#ff7a4c);color:#fff;border:none;cursor:pointer;display:grid;place-items:center;opacity:0;pointer-events:none;transform:translateY(14px);transition:opacity .3s var(--ease),transform .3s var(--ease),box-shadow .3s var(--ease),background .3s var(--ease);z-index:90;box-shadow:0 8px 22px rgba(255,90,60,.4)}
.to-top.show{opacity:1;pointer-events:auto;transform:translateY(0)}
.to-top:hover{background:linear-gradient(135deg,#ff7a4c,var(--brand-dark));box-shadow:0 12px 30px rgba(255,90,60,.55);transform:translateY(-3px)}
.to-top:focus-visible{outline:2px solid #fff;outline-offset:2px}
.search-bar{position:fixed;inset:0;background:rgba(20,20,22,.55);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);z-index:200;display:none;align-items:flex-start;justify-content:center;padding-top:12vh;animation:fadeIn .25s var(--ease)}
.search-bar.show{display:flex}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.search-box{width:min(620px,92vw);background:var(--glass);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border:1px solid var(--glass-line);border-radius:16px;padding:22px;box-shadow:0 30px 70px rgba(0,0,0,.3);animation:popIn .3s var(--ease)}
@keyframes popIn{from{opacity:0;transform:translateY(-12px) scale(.97)}to{opacity:1;transform:none}}
.search-box input{width:100%;padding:15px 18px;border:1px solid var(--line);border-radius:11px;font-size:16px;font-family:inherit;outline:none;background:var(--bg);color:var(--ink);transition:border-color .22s var(--ease),box-shadow .22s var(--ease)}
.search-box input:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(255,90,60,.12)}
.search-box .hint{font-size:13px;color:var(--ink-3);margin-top:14px}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .65s var(--ease),transform .65s var(--ease)}
.reveal.in{opacity:1;transform:none}
.breadcrumb{font-size:13px;color:var(--ink-3);padding:16px 0 0}
.breadcrumb ol{display:flex;gap:8px;flex-wrap:wrap}
.breadcrumb li+li::before{content:"/";margin-right:8px;color:#cfcfd4}
.breadcrumb a:hover{color:var(--brand)}
.anchor-nav{display:flex;gap:8px;flex-wrap:wrap;padding:18px 0 0}
.anchor-nav a{font-size:13px;padding:7px 14px;border-radius:99px;background:var(--glass);border:1px solid var(--line);color:var(--ink-2);transition:background .22s var(--ease),color .22s var(--ease),transform .22s var(--ease),border-color .22s var(--ease),box-shadow .22s var(--ease);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.anchor-nav a:hover{background:linear-gradient(135deg,var(--brand),#ff7a4c);color:#fff;border-color:transparent;transform:translateY(-2px);box-shadow:0 8px 18px rgba(255,90,60,.28)}
body.dark{--ink:#f2f2f5;--ink-2:#b8b8c0;--ink-3:#8a8a94;--bg:#141416;--bg-2:#1e1e22;--line:#2c2c31;--glass:rgba(30,30,34,.72);--glass-line:rgba(255,255,255,.08);--shadow:0 8px 30px rgba(0,0,0,.4);--shadow-lg:0 24px 60px rgba(0,0,0,.5)}
body.dark header.site{background:rgba(20,20,22,.82)}
body.dark .icon-btn,body.dark .btn-ghost,body.dark .card,body.dark .stat,body.dark .article-card,body.dark .faq-item,body.dark .howto-step,body.dark .case,body.dark .contact-form,body.dark .tag,body.dark .search-box,body.dark .contact-form input,body.dark .contact-form textarea,body.dark .contact-form select{background:rgba(30,30,34,.72);color:var(--ink)}
body.dark .card:hover,body.dark .stat:hover,body.dark .article-card:hover,body.dark .faq-item.open,body.dark .howto-step:hover,body.dark .contact-form:hover{background:#1e1e22}
body.dark .hero{background:radial-gradient(1200px 500px at 80% -10%,#3a1d16 0%,transparent 60%),radial-gradient(900px 420px at 0% 10%,#2a1512 0%,transparent 55%),linear-gradient(180deg,#1a1a1d 0%,#141416 100%)}
body.dark .quote{background:linear-gradient(160deg,#1e1e22,rgba(30,30,34,.5));border-color:transparent}
body.dark .quote:hover{border-color:#4a2a22}
body.dark .quote::before{color:#4a2a22}
body.dark .quote:hover::before{color:var(--brand)}
body.dark .phone{background:linear-gradient(160deg,#2a2a2e,#0a0a0c);box-shadow:0 30px 60px rgba(0,0,0,.6),inset 0 0 0 1px rgba(255,255,255,.06)}
body.dark .phone:hover{box-shadow:0 40px 80px rgba(0,0,0,.7),inset 0 0 0 1px rgba(255,255,255,.1)}
body.dark .tl-item::before{border-color:#1e1e22}
body.dark .breadcrumb li+li::before{color:#4a4a52}
body.dark .nav ul a:hover,body.dark .nav ul a:focus-visible{background:#26262b}
body.dark .icon-btn:hover{background:#26262b}
body.dark .tag:hover{background:#26262b;border-color:#4a2a22}
body.dark .anchor-nav a:hover{background:linear-gradient(135deg,var(--brand),#ff7a4c)}
body.dark .news-item .cat{background:rgba(255,90,60,.16)}
body.dark .article-card .meta .cat{background:rgba(255,90,60,.16)}
body.dark .card .ic{background:linear-gradient(135deg,rgba(255,90,60,.18),rgba(255,176,60,.14))}
body.dark .ci .ic{background:linear-gradient(135deg,rgba(255,90,60,.18),rgba(255,176,60,.14))}
body.dark .howto-step::before{background:linear-gradient(135deg,rgba(255,90,60,.2),rgba(255,176,60,.16))}
body.dark .faq-item:hover{border-color:#4a2a22;box-shadow:0 6px 20px rgba(0,0,0,.3)}
body.dark .faq-item.open{border-color:#4a2a22;box-shadow:0 8px 24px rgba(0,0,0,.35)}
body.dark .contact-form input:hover,body.dark .contact-form textarea:hover,body.dark .contact-form select:hover{border-color:#4a2a22}
body.dark .contact-form input:focus,body.dark .contact-form textarea:focus,body.dark .contact-form select:focus{background:#1e1e22}
body.dark .search-box input{background:#1e1e22}
body.dark .search-bar{background:rgba(0,0,0,.7)}
body.dark .nav ul.open{background:#1e1e22;border-color:#2c2c31}
@media(max-width:960px){
.hero-grid,.brand-block,.contact-grid{grid-template-columns:1fr}
.grid-3,.case-grid,.quote-grid{grid-template-columns:1fr 1fr}
.stats{grid-template-columns:1fr 1fr}
.foot-grid{grid-template-columns:1fr 1fr}
.hero-visual{order:-1;margin-bottom:8px}
.phone{max-width:260px}
.brand-block{gap:32px}
}
@media(max-width:720px){
.nav ul{display:none}
.nav ul.open{display:flex;position:absolute;top:66px;left:0;right:0;background:var(--glass);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);flex-direction:column;padding:14px 20px;border-bottom:1px solid var(--line);box-shadow:var(--shadow);animation:slideDown .3s var(--ease);gap:2px}
@keyframes slideDown{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:none}}
.nav ul.open a{padding:12px 14px;font-size:15px}
.nav ul.open a::after{display:none}
body.dark .nav ul.open{background:rgba(30,30,34,.95)}
.menu-toggle{display:grid}
.grid-3,.case-grid,.quote-grid,.article-grid{grid-template-columns:1fr}
.stats{grid-template-columns:1fr 1fr}
section{padding:52px 0}
.hero{padding:40px 0 44px}
.foot-grid{grid-template-columns:1fr}
.contact-form{padding:22px}
.hero h1{font-size:clamp(26px,7vw,34px)}
.hero .lead{font-size:15.5px}
.sec-head{margin-bottom:28px}
.sec-head p{font-size:15px}
.card{padding:22px}
.article-card{padding:22px}
.quote{padding:22px}
.stat{padding:20px 16px}
.stat .num{font-size:28px}
.foot-bottom{flex-direction:column;gap:10px}
.to-top{right:16px;bottom:16px;width:42px;height:42px}
.anchor-nav a{font-size:12.5px;padding:6px 12px}
.news-item{gap:10px}
.howto-step{padding:20px 20px 20px 66px}
.howto-step::before{left:18px;top:20px;width:32px;height:32px;font-size:15px}
}
@media(max-width:420px){
.stats{grid-template-columns:1fr}
.hero-cta .btn{width:100%;justify-content:center}
.hero-tags{gap:8px}
.tag{font-size:12px;padding:5px 11px}
.phone{max-width:230px}
}
@media(prefers-reduced-motion:reduce){
*{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
.reveal{opacity:1;transform:none}
}
@media print{
header.site,footer.site,.to-top,.search-bar,.anchor-nav,.hero-visual{display:none!important}
body{background:#fff;color:#000}
.card,.stat,.article-card,.faq-item,.howto-step,.case,.quote{box-shadow:none;border:1px solid #ddd;break-inside:avoid}
.reveal{opacity:1;transform:none}
}